نتایج جستجو برای: electrostatic accelerator
تعداد نتایج: 41588 فیلتر نتایج به سال:
Electron beam accelerators technology has made significant progress in environmental applications in recent years. Including some environmental applications of industrial accelerators, is clearing the air from oxides of nitrogen and sulfur(NOx , SOx) produced by industrial facilities. Combustion of coal, oil, natural gas and other gases that are produced in power plant, refineries and industri...
In this paper, we describe the upgrade of a small electrostatic dust accelerator located at University Stuttgart. The newly developed source, focusing lens, differential detector and linac stage were successfully installed tested in beam line. input voltage range source was extended from 0–20 kV to 0–30 kV. A with two charge sensitive amplifiers is employed monitor particles speeds several m/s ...
An important part of the Fermilab’s Recycler Electron Cooling (REC) project [1] is a recirculation test which is performed using a 5-MV electrostatic accelerator, a Pelletron, with two tubes and a simplified beam line with one 180-degree bend. The main goal of the test is to demonstrate stable operation of a 4.4-MeV, 0.5-A DC electron beam. The paper describes the set-up and the early experimen...
A single-cell/single-particle microbeam has been designed in which the radiation source is a high specific-activity alpha-particle emitting radioisotope, rather than a particle accelerator. The source is imaged at the focal point of a compound magnetic lens array. A novel precision microscope stage with an extremely compact design is included with the endstation s locating, targeting and imagin...
For the operation of its mid-infrared FEL the superconducting electron accelerator S-DALINAC has to produce bunches with a charge of 6 pC and a duration of 2 ps FWHM. In order to achieve these figures a subharmonic injection scheme was added to the 3 GHz cw accelerator. The electron gun consists of a grid controlled thermionic cathode on a 250 kV terminal. It produces electron pulses with a cha...
Abstract IMPACT (Isotope and Muon Production with Advanced Cyclotron Target Technologies) is a proposed initiative envisaged for the high-intensity proton accelerator facility (HIPA) at Paul Scherrer Institute (PSI). As part of IMPACT, radioisotope target station, TATTOOS (Targeted Alpha Tumour Therapy Other Oncological Solutions) will allow production terbium radionuclides therapeutic diagnost...
A new monoenergetic MeV positron beam source was designed and constructed at the Lawrence Livermore National Laboratory (LLNL) positron facility. The positron source provides a low emittance beam with high energy resolution for channeling, scattering, and in̄ight annihilation experiments. New beam optics for extracting slow positrons from a moderator mounted in a Pelletron electrostatic accelera...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید